P series not only provides the omni-directional excellent melody, with new casting diamond in western cowboy's rugged wilderness flavor, appearance of imported CNC production precision casing and original new Taiwan diamond sand painting technology advanced BASSBOXPRO \ X - OVER computer aided design of passive built-in frequency division circuit design with advanced computer test measurement and acoustic image positioning. Perfect show impeccable quality sound.

Widely used in the form of theatre, auditorium, ted, bars, performing arts hall, such as amplification system.